baber/WOPTO huggingface dataset:
Patent DE-19509853-A1 (DE)
Title: Controller for vehicle suspension
Inventor: UCHIYAMA MASAAKI
IPC: B60G17/015
Filed: 1995-03-17
Abstract: A controller for a car suspension uses dampers with variable damping coefficients between the sprung and unsprung masses of the car. There is an actuator to match the damping coefficients of all the dampers, depending on the travel conditions. There is a sensor to measure the upwards and downwards acceleration of the sprung mass, and the damping coefficients are reduced when these accelerations exceed given thresholds or when the rate of change of acceleration in either direction exceeds a threshold. The coefficients on the expansion side are increased when the absolute upward speed is increasing, and likewise for the contraction side when the downward speed is increasing.
Patent DE-19515984-A1 (DE)
Inventor: BOLAND BERNHARD
IPC: A61C17/16
Filed: 1995-05-02
Abstract: The description relates to an electrically operated tooth-cleaning device (1) consisting of a handle (2) and an attachment (3). A longitudinal cleaning instrument (8) is fitted in the attachment (3) and can be rotated about its longitudinal axis (7). In addition, there is a user-related component, like a tube (10) or the like which can be fitted on the handle (2) and coupled to the attachment (3). The user-related tube (10) makes it possible for the tooth-cleaning device (1) to be allocated to a given user independently of the attachment (3).
Patent DE-19516357-A1 (DE)
Title: Loading attachment for container transporting vehicles etc.
Inventor: HAMMAR BENGT-OLOF
IPC: B66F9/06
Filed: 1995-05-04
Abstract: The loading attachment has a turning bearing (16) which is able to move on the bearing structure for the lower crane outrigger (4) in the transverse direction of the vehicle. The bearing (16) can move between the near region of one longitudinal side of the vehicle and the near region of its other longitudinal side. The bearing structure includes a bearing beam (10), which when the device is at rest, runs in the transverse direction of the vehicle. One end of this beam has a turning connection to the lower crane outrigger, thus forming its turning bearing on the bearing structure. The other end can turn vertically and is fitted on the other parts (12) of the bearing structure and directly or indirectly connected to the vehicle chassis.
Patent DE-19519771-A1 (DE)
Title: Connecting plate for circuit connector
Inventor: FUKUDA EIJI
IPC: H01R13/629
Filed: 1995-05-30
Abstract: A connection plate used with switching circuits is in the form of a flat material section (1B) that has a pattern of rectangular section holes that provide fixing points for the connecting pins (11). The end section of the plate has a reduced, fork section (2) and this locates in a slot on the top of the switch housing. Formed lugs (10A) latch against the section. When the plate is inserted from the top, the arms deflected to enter and clip into the slot.
Patent DE-19521505-A1 (DE)
Title: Method of burning coal dust in burner
Inventor: STREFFING MICHAEL
IPC: F23D1/00
Filed: 1995-06-13
Abstract: The coal is ground in a mill and introduced to the burner with the aid of air as supporting gas in the form of a mixture of coal dust and supporting gas. Before entering the burner, the coal dust is separated from the mixture of coal dust and supporting gas.  The separated coal dust is mixed with pre-heated air and is transferred into a mixture of coal dust and supporting gas with higher temperature and lower coal dust content. The coal dust is again separated from this mixture and mixed with heated air and transferred into a mixture of coal dust and supporting gas with higher temperature and increased coal dust content.
Patent DE-19521832-A1 (DE)
Inventor: WILLIG RAINER DIPL ING
IPC: G01L15/00
Filed: 1995-06-16
Abstract: The invention concerns a sensor plate (30) for measuring a plurality of fluid pressures. The sensor plate (30) comprises fastening holes (32) distributed in the manner of a matrix over the sensor plate (30). Measuring diaphragms (18) forming end walls of blind holes (20) in the sensor plate (30) are located between the fastening holes (32). Pressure can act on the measuring diaphragms (18) via fluid ducts in a hydraulic unit to which the sensor plate (30) can be screwed. Evaluation is carried out with four strain gauges (24, 25) which are mounted on each measuring diaphragm (18) and are interconnected to form a full bridge (wheatstone bridge). Since the sensor plate (30) can be mounted in a voltage-optimized manner, it can be used to measure different pressures with minimum measurement errors.
Patent DE-19526401-A1 (DE)
Title: Combined electronic components with resonator and capacitor elements e.g. for Colpitts oscillator
Inventor: KUGOU DAISAKU
IPC: H03H9/05
Filed: 1995-07-19
Abstract: The component has a resonator element (1) with a thin piezoelectric substrate with front and back main surfaces and first and second opposing side surfaces. This element (1) has first (3) and second (4) resonator electrodes. The first (3) has a first vibration part on the front main surface and a connection part. The latter extends from the vibration part to cover the first side surface. The second resonator electrode (4) has a second vibration part on the back main surface and a second connector part extending from the second vibration part to cover the second side surface. The component also has a capacitor element (10) with a dielectric plate with front and back main surfaces. It has a first (12) and a second (13) capacitor electrode on each end of the front main surface. It also has a third electrode (14) on the back surface. A length of the dielectric plate extends from the first to the second capacitor electrode and is longer than a length of the piezoelectric substrate extending from the first to the second side surface. Adhesive material fastens the back surface of the resonator element (1) to the front surface of the capacitor element (10) with a vibration space (VS) between them such as to define first and second side steps by the ends of the capacitor element and the sides of the resonator element. Connection leads are provided to the two elements.
Patent DE-19527541-A1 (DE)
Inventor: MERL RICHARD
IPC: F02D41/26
Filed: 1995-07-27
Abstract: A process and device are disclosed for controlling a regulating member. Synchronous, cylinder-dependent and asynchronous working cycles of an operating system are recorded in lists depending on states, in particular operating states of an engine. The lists have predetermined priorities that determine the processing order of the lists. This allows working cycles to be carried out in a faster and more flexible manner.
Patent DE-19528515-A1 (DE)
Title: Retractable parking space blocking post
Inventor: RICHTER HENNING DR
IPC: E01F13/04
Filed: 1995-01-17
Abstract: The blocking post has a retractable column received within a protective housing embedded in the ground, in the fully retracted position and deployed into the raised position via a battery-operated electric motor contained within the column. The movement of the retractable column between its end positions is activated via a remote-control device, e.g. via transmitted radio control pulses controlling a relay in the electric motor circuit. The column and the protective housing are made of wood, plastics, or a rust-free metal.
Patent DE-19533935-A1 (DE)
Title: Rainwater filter assembly esp. for retro-fitting to existing road drain systems
Inventor: BLAASE PATRICK
IPC: E03F5/14
Filed: 1995-09-14
Abstract: A number of filters (10) are positioned in series (12, 14, 16) in road drains to filter effluent water before this passes into the general collection network.  The novelty is that the first filter on the inlet side (12) incorporates an upper inlet (18) and a lower outlet (20). Water passes through the upper filter unit under the influence of gravity. The filter makes use of  a filter material (22) such as clay grains to slow passage of the water and effect preliminary filtration. A secondary filter (14, 16) acts as an oil separator.
Patent DE-19536172-A1 (DE)
Title: Support structure for optical disc recorder e.g. for CD, video disc
Inventor: WATANABE MASAYOSHI
IPC: G11B7/12
Filed: 1995-09-28
Abstract: The support structure includes two guiding rods (24,26) which move the optical recording mechanism (20) in a radial direction on the optical disc (16). The guiding rods are mounted onto the machine chassis (12) by means of assembly components (28,30) fitted to each end of each rod, and sockets integrated into the chassis. The guiding rod end components are connected to the chassis sockets via a thin, flexible section, which allows the rods to move in a vertical direction relative to one surface of the optical disc. The resonant frequency of the whole system is smaller than that of the optical recorder and disc by itself by a factor of 1/nu2.
Patent DE-19538732-A1 (DE)
Title: Cold starting control for IC engine
Inventor: DENZ HELMUT DIPL ING
IPC: F02D35/02
Filed: 1995-10-18
Abstract: The IC engine is fitted with pressure sensors to monitor the pressure variation of each cylinder through its firing cycle. By retarding the ignition timing and by varying the fuel/air mixture a rapid warm up is obtained for the catalytic converter, ie. by ensuring some unburnt fuel when the exhaust valve opens for each cylinder. The warm-up process is in two phases; an initial phase with a lean fuel mixture and a second phase with a rich fuel mixture. The initial lean fuel mixture operates up to a first temperature level and is followed by the rich mixture as soon as the catalytic converter is sufficiently warm to take advantage of unburnt fuel. This greatly reduces the emission products.
Patent DE-19539939-A1 (DE)
Title: Code transmitter e.g. for motor vehicle theft prevention system
Inventor: GRIMM REINER
IPC: H04L27/12
Filed: 1995-10-26
Abstract: The code transmitter has an oscillator circuit (1) whose resonant frequency can be varied by an impedance (3) which can be connected to it. A control unit controls an HF switch (2) via which the impedance is connected to the oscillator circuit depending on a control signal. The oscillator output signal is transmitted via a transmission antenna (L1). The HF switch can be a PIN diode or HF transistor. The control signal is a binary signal and the code signal is a frequency coded signal. The oscillator circuit can be SAW resonator with RLC oscillation stage (T1, R5, R6, C2, C3, C4, L2).
Patent DE-19540289-A1 (DE)
Title: Holograph optical unit for overshadowing light into room
Inventor: BORCK LUDOLF
IPC: C03C27/12
Filed: 1995-10-28
Abstract: The holographic optical unit, with a selective angle shadowing effect, has at least one plastics intermediate film (12,14) between the holograph optical section (10) and the glass panes (4,6).  It is bonded both to the holograph optical section (10) and the glass panes (4,6).      Also claimed is a manufacturing process where the holograph optical section (10) is embedded between intermediate films (12,14).  The intermediate films are bonded on one side to the glass panes (4,6) and to the holograph optical section (10) on the other side without an additional adhesive.
Patent DE-19545990-A1 (DE)
Title: Recording system with video camera for later virtual image production
Inventor: ADOLPH DIRK DIPL ING
IPC: H04N5/222
Filed: 1995-12-09
Abstract: The so-called tracking system includes a microphone (1), the camera (2) and a device (3) for acquiring the additional data related to the camera shutter, iris, focusing, zooming, filtering and spatial position.  All three signals are applied to a modulator (4) for recording and later reproduction by the video recorder (5). The recording covers data for six degrees of freedom, corresponding to the spatial co-ordinates of the camera position and to its pan, tilt and zoom.  These data may be recorded on a separate track along the edge of the magnetic tape, or on the slanted tracks, in a frequency division multiplex with the luminance and chrominance carriers.
Patent DE-19549111-A1 (DE)
Title: Yarn store drum monitor
IPC: D03D47/36
Filed: 1995-12-29
Abstract: In the weft yarn feed system, for a loom, the yarn is wound round a store drum, to be taken off in steps as the drum is rotated.  The number of wound yarn coils, and their intervals, are registered at time intervals and in cycles, for the motor speed and/or coil interval to be adjusted for the yarn take-off rate.     Also claimed is an appts. where the number of wound yarn coils, the coil interval and/or the yarn take-off speed are projected to a sensor (7) with a number of adjacent sensor fields, for a given length (2) wound along the store drum (1).
Patent DE-19605045-A1 (DE)
Title: Precision forming a rounded edge during bending of a plastic plate
Inventor: PONCELET THIERRY
IPC: B29C53/04
Filed: 1996-02-12
Abstract: A process for forming a rounded edge during bending of a plastic plate (1) comprises creating a flat groove (11) with a width corresponding to the length of the rounded edge (5) on the inner side of the plate and a bar-shaped core (2) is produced with a rounded section (21) similar to that of the edge (5).  The heated plastic plate (1) is bent around the core (2) with the groove (11) facing the core, and the core and plate are permanently joined together to create a single component.       The plastic plate has a core (2) permanently attached to the grooved inner side.
Patent DE-19605213-A1 (DE)
Inventor: KNUTH BERNHARD DR
IPC: C07C47/04
Filed: 1996-02-13
Abstract: Process for the preparation of formaldehyde through oxidative dehydrogenation of methanol characterized in that a gas mixture containing: a) 0.1 to 50 vol. % methanol, b) 0.1 to 30 vol. % oxygen, c) 0.1 to 50 vol. % nitrogen oxide and d) 0 to 60 vol. % water; is led to a phosphor-doped silver catalyst fixed bed (a) at a temperature of 150 to 800  DEG C and where is deposited on the phosphor-doped silver catalyst fixed bed (a) 0.01 to 100 wt.ppm phosphor, in relation to the phosphor-doped silver catalyst fixed bed, in the form of a finely distributed phosphor compound with a melting or decomposition temperature of more than 500  DEG C (phosphor compound P) per kg methanol led through the phosphor-doped silver catalyst fixed bed (a) in the form of the gas mixture (i), per cm<2> of the cross-sectional area of the bed (a).
Patent DE-19606755-A1 (DE)
Inventor: WOHLFAHRT MATTHIAS
IPC: B65H18/20
Filed: 1996-02-23
Abstract: The winding machine for paper has two roller drums one of which has a perforated mantle (10) enclosing a stationery pressure chamber connected to a supply of compressed air (31). The cavity between the winding-on upper roll of paper and the two winding support rollers is partially closed by a longitudinal seal (6). The seal around the cavity is completed by end-seals (34) at the support roller (8,9) and paper roll ends. Pressure chamber (15) longitudinal seals (21,22) create a pressure zone (9a) between the longitudinal seal and the point at which the winding roll (7) rests upon the supporting roller drum (9).
Patent DE-19613645-A1 (DE)
Inventor: SCHMIDT HELMUT
IPC: G02B1/04
Filed: 1996-04-04
Abstract: The invention concerns the manufacture of optical components with a material-distribution gradient due to nanometer-size particles embedded in a solid matrix. The components are manufactured by dispersing nanometer-size particles in a curable liquid matrix material, applying a potential difference to cause the particles to migrate in the matrix material to form a distribution gradient and subsequently curing the matrix material, retaining the distribution gradient. The method is suitable for use for instance in the manufacture of optical lenses with a refractive-index gradient.
Patent DE-19615377-A1 (DE)
Title: Control device for electrically-assisted vehicle steering system
Inventor: ENDO SHUJI
IPC: B62D6/00
Filed: 1996-04-18
Abstract: A control device for the motor of an electrically-assisted vehicle steering system has a compensator for the stability of the open-loop or closed-loop controller, located in a rear stage of the sensor used to determine the steering torque. The compensator has the function of switching out a peak value at a resonance frequency in a system comprising inertia and spring elements used in the servo system. The transfer function of the compensator is the quotient of two quadratic expressions of the Laplacian operator, each one with different coefficients.  The control circuitry uses a microcomputer. Three subsequent sampled values of steering torque are made and linked in an iterative procedure.
Patent DE-19616162-A1 (DE)
Title: Impact-protection equipment for vehicle occupants with inflated bag
Inventor: TSCHAESCHKE ULRICH DIPL ING
IPC: B60R21/16
Filed: 1996-04-24
Abstract: The equipment comprises a cover or cushion, air bag, electronic or mechanical equipment and a gas-generator. The textile bag, with or without coating material, comprises a bottom portion (2'') with gas inlet, also a flame guard if desired, a top one (1'') on the impact side for the occupant, together with one or more arrester belts (3'') in single or multiple layers. The belt ends are joined by stitched seams to the top, bottom and other portions. The seams (4'') are inside the belt ends, and are circular or oval in shape. They can form closed curves, or be open to the side away from the load. Single or double seams can be used, the load capacity in the latter case being determined by the intervals between them, and also by the stitch length. The seam shape can be such that a lengthwise load acts initially in the central area of the belt.
Patent DE-19616531-A1 (DE)
Title: Data compression memory storage process for data processing
Inventor: NAGEL ROLF
IPC: G11B20/10
Filed: 1996-04-25
Abstract: The processing method involves providing for the compression of the data bytes to be transmitted to a memory within a data processing system.  The compression process is based upon a logic conversion routine.  If a two part data word is to be entered, via the keyboard, then the internal coding process would assign shortened codes in the form of two digit numbers.  These shortened codes would be transmitted and stored on the disc.  A read out of the data involves a decoding process.
Patent DE-19618006-A1 (DE)
Inventor: CLAASSEN PETER
IPC: B29K19/00
Filed: 1996-05-04
Abstract: A process for producing dip-coated articles in which a heated moulding with an electrolyte adsorbing surface is dipped into an aqueous latex preparation, the latex of which is stabilised substantially by emulsifiers with anionic sulphonate groups and is heat-sensitised by a silicon-organic tenside having non-ionic polyether groups and a cloud temperature in the range from 30 to 40 DEG C.
Patent DE-19618026-A1 (DE)
Title: Coaxial plug connector for coaxial line sections
Inventor: HUPFAUER JOSEF
IPC: H01R13/646
Filed: 1996-05-04
Abstract: The coaxial plug connector has at least one cylindrical contact member (1), which is provided with an annular groove (3). A contact spring strip (6) divided into spring laminates by axial slits is inserted into the annular groove (3). In the connected state, the spring strip (6) elastically contacts the cladding surface of a counter contact member (2) which telescopically engages one of the contact members (1). An axial groove type cut (5) is formed in one of the annular groove side walls (4). An edge (7) of the contact spring strip (6) can be inserted into the groove cut (5). Preferably the width of the contact spring strip is selected to be greater than the width of the annular groove (3). The axial width of the groove and the width of the spring strip may be selected such that the spring strip holds itself in the annular groove.
Patent DE-19618983-A1 (DE)
Title: Inverter circuit of inverter-fed gas discharge lamp for motor vehicle
Inventor: YAMASHITA MASAYASU
IPC: H05B41/288
Filed: 1996-05-10
Abstract: A circuit to supply a gas discharge lamp uses an inverter providing a square-wave output voltage to link the DC source with the lamp and an inductive load. There is a sensor to detect whether the lamp is alight and a frequency controller for the output voltage of the inverter. If the sensor says that the lamp is alight, the controller increases the frequency to a higher value than when the lamp is not alight. It also limits the inversion of the polarity of the output voltage until a certain time has elapsed since the lamp is switched on.
Patent DE-19620415-A1 (DE)
Title: Black reactive dye compsn. suitable for discharge printing e.g. on cotton
Inventor: HUANG HUEI-CHIN
IPC: C09B67/22
Filed: 1996-05-21
Abstract: Black reactive dye compsn. contains: (a) the black disazo reactive dye 2,7-bis(4-(2-sulphatoethylsulphonyl)phenylazo)-8-amino-1-hydroxynaphth alene-3,6-disulphonic acid or formula (I); (b) a monoazo reactive dye of formula (II); and (c) monoazo reactive dye(s) of formula (III) and/or (IV); X = -CH=CH2 or -CH2CH2W; W = a labile gp.; Y = H, OH, NH2 or amino deriv.; P, Q = H, Me, Et, n-Pr, NH2 or amino deriv.; and Z = Me, Et, n-Pr or COOH.
Patent DE-19621816-A1 (DE)
Title: Plug-in connection for electricity meter
Inventor: HOFFMANN WILLI
IPC: H01R4/36
Filed: 1996-05-31
Abstract: The connection uses a termination block (1) incorporated in the electricity meter (2) and a cooperating termination block (3) at the meter fixing location, which has a number of parallel projecting contact pins (5) , received in respective contact sleeves (4) provided by the termination block incorporated in the electricity meter. The contact sleeves are provided with clamping screws (7) for securing the inserted contact pins, the latter formed integral with the terminal clamps for securing the electrical conductors.
Patent DE-19621925-A1 (DE)
Title: Frequency hopping transmitter identification method
Inventor: HENKEL BERNHARD DIPL ING
IPC: H04B17/309
Filed: 1996-05-31
Abstract: The method involves determining parameters using a time-frequency analyser (2) and a HF direction finder (1) which both scan a preset frequency range. The parameters include the frequency, bearing, dwell time and reception level. The allocation of the parameters are displayed (4).  Preferably, the determined bearing, dwell time and reception level are displayed in dependence on the frequency, with the same frequency scale on the monitor (5). The mean value of the bearing is determined using a horizontal cursor.
Patent DE-19622153-A1 (DE)
Inventor: BUXEL MICHAEL
IPC: C22B34/22
Filed: 1996-06-01
Abstract: Besides a synthesis gas, a metallurgical raw material is to be produced from an oil containing heavy metals. To do this, the oil is partially oxidised and the heavy metal-containing soot is separated and burnt and the heavy metals thus occurring as ash can be taken to further processing, e.g. washing from the synthesis gas produced, using an aqueous washing solution.
Patent DE-19640758-A1 (DE)
Title: Agent for treating parasitic and viral disorders in fish
Inventor: LACHKY RAFAEL
IPC: A61K33/34
Filed: 1996-10-02
Abstract: Agent for treating disorders of fish, especially viral disorders in discus fish, comprises: (a) one or more acridine derivatives, especially an acridine salt; (b) one or more phenothiazine derivatives, especially a phenothiazine salt; and(c) at least one metal salt.
Patent DE-19643690-A1 (DE)
Title: Method of electing candidates or parties etc by computer
Inventor: FOERSTL SIGMUND
IPC: G07C13/00
Filed: 1996-10-23
Abstract: The method of electing candidates, parties etc, uses ballot papers which show the candidates, parties etc. for election. At least one ballot paper is shown as a virtual image on the screen of a personal computer. The vote can be made on the virtual ballot paper via an input medium operated by the user. Preferably the vote is made on the ballot paper step-wise and the user is informed on the current step by the system. The apparatus for carrying out the method comprises a booth computer (2) and a main computer (7) formed as a personal computer e.g. a tower system. The booth computer and the main computer are connected to each other by a local network (6). A voter may be connected to an individual PC (10) so that he can vote from home etc. via a network (11) e.g. Internet.